Add encrypt/decrypt support

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@5809 bf3deb0d-5f1a-0410-827f-c0cc1f45334c

Tests/encryptTest.php

@@ -0,0 +1,42 @@
+<?php
+/** DomFramework - Tests
+  * @package domframework
+  * @author Dominique Fournier <dominique@fournier38.fr>
+  */
+
+/** Test the encrypt.php file */
+class encryptTest extends PHPUnit_Framework_TestCase
+{
+  /** Check the length of the otken with cipher
+    */
+  public function testEncrypt1 ()
+  {
+    $encrypt = new encrypt ();
+    $res = $encrypt->encrypt ("TextToEncode",
+      "123456789012345678901234");
+    $this->assertSame (strlen ($res), 24);
+  }
+
+  /** Check if the encrypt/decrypt process return the same result
+    */
+  public function testEncrypt2 ()
+  {
+    $encrypt = new encrypt ();
+    $payload = "TextToEncode";
+    $ckey = "123456789012345678901234";
+    $token = $encrypt->encrypt ($payload, $ckey);
+    $res = $encrypt->decrypt ($token, $ckey);
+    $this->assertSame ($res, $payload);
+  }
+
+  /** Check if the encrypted part is well unreadable
+    */
+  public function testEncrypt3 ()
+  {
+    $encrypt = new encrypt ();
+    $payload = "TextToEncode";
+    $token = $encrypt->encrypt ($payload, "123456789012345678901234");
+    $res = strpos ($token, "Text");
+    $this->assertSame ($res, false);
+  }
+}